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USGS 07021000 Castor River at Zalma, MO

  Stream Site

Latitude 37°08'47.9",   Longitude 90°04'31.8"   NAD83
Bollinger County, Missouri, Hydrologic Unit 07140107
Drainage area: 423 square miles
Datum of gage: 350.49 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2001-01-10  2024-04-14  
 Daily Data
    Discharge, cubic feet per second  1920-01-01  2024-04-13  34845 
    Gage height, feet  2001-08-01  2024-04-14  8189 
 Daily Statistics 
    Discharge, cubic feet per second  1920-01-01  2024-02-04 34776 
 Monthly Statistics 
    Discharge, cubic feet per second  1920-01  2024-02  
 Annual Statistics 
    Discharge, cubic feet per second  1920  2024  
 Peak streamflow 1915  2023-08-15  95 
 Field measurements 1921-09-12  2024-04-02  827 
 Water-Year Summary 2006  2023  18 
 Revisions  Loading...
Record for this site is maintained by the USGS Missouri Water Science Center
Email questions about this site to Missouri Water Science Center Water-Data Inquiries